flutter delete file
Future<String> get _localPath async {
final directory = await getApplicationDocumentsDirectory();
return directory.path;
}
Future<File> get _localFile async {
final path = await _localPath;
print('path ${path}');
return File('$path/counter.txt');
}
Future<int> deleteFile() async {
try {
final file = await _localFile;
await file.delete();
} catch (e) {
return 0;
}
}flutter delete directory
import 'dart:io';
void main() {
final dir = Directory(dirPath);
dir.deleteSync(recursive: true);
}delete a document flutter
Firestore.instance.collection("chats").document("ROOM_1")
.collection("messages").document(snapshot.data.documents[index]["id"])
.delete();Copyright © 2021 Codeinu
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